---
title: "Create Marketing Poster"
method: POST
path: "/events/{event_id}/marketing/posters"
tags: ["marketing"]
---

# Create Marketing Poster

`POST /events/{event_id}/marketing/posters`

## Request

- Base URL: `https://api.confbuilder.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.confbuilder.com/events/{event_id}/marketing/posters`
- Auth: none declared

Create a poster. kind is fixed at creation; card_urls may carry hosted
PNGs rendered by the client.

## Path parameters

- `event_id` string, required

## Request body

- MarketingPosterCreateSchema
  - `eventId` string, uuid, required
  - `kind` string, required
  - `name` string, required
  - `entityIds` string[]
  - `colsDesktop` integer
  - `colsMobile` integer
  - `pngCols` integer, nullable
  - `cardUrls` object, nullable

## Response `200`

Successful Response

- MarketingPosterSchema
  - `eventId` string, uuid, required
  - `kind` string, required
  - `name` string, required
  - `entityIds` string[]
  - `colsDesktop` integer
  - `colsMobile` integer
  - `pngCols` integer, nullable
  - `cardUrls` object, nullable
  - `id` string, uuid, nullable
  - `createdAt` string, date-time, nullable
  - `updatedAt` string, date-time, nullable
  - `createdBy` string, uuid, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/confbuilder/apis/confbuilder-api.md) · [All operations](https://skmtc.dev/confbuilder/apis/confbuilder-api/llms.txt) · [OpenAPI document](https://skmtc.dev/confbuilder/apis/confbuilder-api/revisions/9e576d664e16?raw)